test(NODE-7182): replace .insert with .insertOne

Co-authored-by: Bailey Pearson <[email protected]>

Author: tadjik1

test/integration/connection-monitoring-and-pooling/connection.test.ts

@@ -188,7 +188,7 @@ describe('Connection', function () {
 
         const db = client.db(configuration.db);
 
-        await db.collection('domainSocketCollection0').insert({ a: 1 }, { writeConcern: { w: 1 } });
+        await db.collection('domainSocketCollection0').insertOne({ a: 1 }, { writeConcern: { w: 1 } });
 
         const items = await db.collection('domainSocketCollection0').find({ a: 1 }).toArray();
         test.equal(1, items.length);